Reworkability solution for wirebound chips using high performance capacitor
A device and method for enabling the reworkability of an integrated circuit. The device includes a wirebond chip having a bottom surface and a carrier substrate having a first surface and a second surface. The first surface and second surface of the carrier substrate are electrically connected throu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A device and method for enabling the reworkability of an integrated circuit. The device includes a wirebond chip having a bottom surface and a carrier substrate having a first surface and a second surface. The first surface and second surface of the carrier substrate are electrically connected through a series of vias. A bonding agent is used to mechanically attach the wirebond chip to the carrier substrate in addition to wirebonds for electrically connecting the wirebond chip to the substrate. The substrate is attached to a multi-chip module (MCM) by ball grid array (BGA) or controlled collapse chip connection (C4) attaching process. |
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